function fig = plot_scaled_sequences(n1,x1,n2,x2,lbls,xl)
    
fig=figure;
hold on;
plot(n1,x1,'b','Color',[0.6 0.6 1],'HandleVisibility','off'); 
plot(n1,x1,'bo',"LineWidth",1); 
scatter(n2,x2,10,'r','filled');
legend(lbls); 
xlim(xl)
ylim([-1.2,1.2]);
xlabel('Sample Indices (Input)')
hold off;

